Found 2 products about

furnace sapphire window

High Pressure Resistant Sapphire Sight Glass

High Pressure Resistant Sapphire Sight Glass

High pressure resistant polished sapphire sight, corrosion-proof observation window for industrial furnaces & pressure vessels.

Model:FG-SAPP-SIGHT-HP-001
High Hardness Sapphire Observation Window for Furnace Chamber

High Hardness Sapphire Observation Window for Furnace Chamber

Custom sapphire furnace observation windows with polished surfaces, drawing-based shapes, and engineering review.

Model:FG-SAPP-WIN-FURN-001